Home / 73,884,348.65-110,837,020.58-22,761,036.65

Finding the Fourth Proportional to 73,884,348.65, 110,837,020.58 and 22,761,036.65

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Solution

The fourth proportional to 73,884,348.65, 110,837,020.58 and 22,761,036.65 is: 34,144,788.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,884,348.65 : 110,837,020.58 = 22,761,036.65 : x
  2. Step 2: Convert to fraction form
    73,884,348.65/110,837,020.58 = 22,761,036.65/x
  3. Step 3: Cross multiply
    73,884,348.65x = 110,837,020.58 × 22,761,036.65
  4. Step 4: Simplify right side
    73,884,348.65x = 2,522,765,487,484,379
  5. Step 5: Solve for x
    x = 2,522,765,487,484,379/73,884,348.65
  6. Step 6: Final answer
    x = 34,144,788.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.